Here are some images of my diagrams in different situations.
The Screen Savers at TechTV where the TV presenters are showing the Unix History. -- march 14, 2002
The Unix History on the wall of James Newsom's office
in Dallas, Texas. -- july 19, 2002
Philipp Huber's office in Austria with Markus Trenker and Christian Kasper,
in front of the Unix History. --
august 8, 2002
Thomas Stewart's office in United Kingdom with the Unix History,
the Languages History
and the
Linux 2.4 Kernel Map.
-- august 13, 2002
Darl McBride, CEO of
The SCO group,
presenting the Unix History
in Caldera GeoFORUM Las Vegas. --
august 26, 2002.
The Unix History watched by some workers of Renault in France -- september 3, 2002.
The Unix History which hangs on the wall in Computers Division
in National Research Institute of Animal Production in Cracow, Poland.
From left standing : Lucjan Soltys, Patryk Lorenowicz, Przemek Krol, Marek Imialek.
-- october 23, 2002.
Roney Monte in front of the Unix History,
in Intelig Labs in Rio de Janeiro / Brazil.
-- 2000.
The Unix History on Martin Rabl's wall
at Fast in Munich / Germany.
-- november 4, 2002.
From Jakob Oestergaard : "A messsy corner"
at Evalesco Systems in Lyngby / Denmark
-- december 11, 2002.
The Open Systems chart section
at Cyrocom Private Solutions Firm in Ankara / Turkey.
From left to right : Sefer Bora LISESIVDIN, Oznur METE
and Cyola the Koala (located at the top of clock).
-- december 28, 2002.
The Unix History in Hans Marks' office at
Atos Origin Telecom Software
in Groningen / The Netherlands
-- january 24, 2003.
Ingo Hecker and Sebastian Pipping in front of the
Computer Languages History
at Kant-Gymnasium in Berlin / Germany
-- february 10, 2003.
The Unix History and the Languages History in Jean-Dominique Leca's office at Cityneo in France -- march 26, 2003.
The Unix History in Stefaan Huysentruyt's office
at CartoonBase in Belgium
-- january 15, 2003.
Robert Schiele
at his Unix desktop with the Unix History
at the wall,
/local/stuff on the table, and /dev/null
in the lower left edge of the picture.
Germany
-- may 8, 2003.

The Unix History, colored by Mike Caplinger
using Adobe Illustrator,
at the Dept of Physics and Astronomy
at the University of Georgia / USA. -- may 21, 2003.
The Unix History and Tux the penguin in Christoph Haas' office
at the Department of Computing,
Unfallkasse Baden-Wüerttemberg
in Stuttgart / Germany
-- may 26, 2003.
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(From left) Gilbert Verdian, Anthony Cox, Stephen Brennan, Nathan Howe, Steve Tai and Oliver Friesen. |
(From left) Gilbert Verdian, Anthony Cox, Stephen Brennan, Rodney Anderson, Nathan Howe and Oliver Friesen. |
| CSC's Sydney Security Team in front of the Unix Timeline in Sydney / Australia -- june 4, 2003. | |

Ed, Gijs and Jan (from left to right, on the first photo) of the software department of PHI Data in Woerden, The Netherlands -- june 19, 2003.
The Unix History and the Languages History
on the wall of John Renne's office. The Netherland
-- june 19, 2003.
Peter Vereshagin, BB-Certified UNIX Administrator at his
job seat at The GipVN, JSC.
Thanks to Mike S. and Slava D.
for help. Look at RaigRa (Russian) for details.
-- july 16, 2003.
Jesper Lillesø in front of the Unix History
at Logiva in Denmark -- september 26, 2003.
The Unix History in Eric Lenning's office
of the
National Weather Service
in St. Louis, Missouri / USA
-- october 15, 2003.
The Unix History, and a little Windows History,
in Dave's bedroom in the Gold Coast in Australia
-- october 22, 2003.
Michael Jones in front of the Unix History,
at Capital Health
in Eastern Canada in beautiful Nova Scotia,
home of the Blue Nose II
-- october 30, 2003.
The Unix History in the legal team's office at
Mitopics,
The Netherlands
-- november 21, 2003.
Marco Wessel and Wouter Oosterbaan's classmates in the computer labs
of
INHOLLAND Haarlem, The Netherlands
-- november 30, 2003.
The Computer Languages History in Pieter Verduin's office
at ABB in Etten-Leur, The Netherlands
-- january 22, 2004.
Johnny C., Roger G. and Rodney (Macca) in the IT department of
the centre for Learning Difficulty and impediments. Australia
-- january 21, 2004.
From left to right, René Chesta, Fernando Morales and Benito Cuesta
in front of the Unix History at
Telson Servicios Audiovisuales S.L.U.
(Avanzit)
in Madrid, Spain
-- january 30, 2004.
The Unix History in Richard Ward's office
of the
Cambridge Energy Research Associates
in Cambridge / Massachusetts, USA
-- february 5, 2004.
HoD Alan Perkins' 5 students in front of the Unix History
in Lancaster International School of Mexico D.F., Mexico
-- february 10, 2004.
The Unix History in the laboratory
of
Sourcag IT-services in Switzerland
-- february 26, 2004.
Martin Vrabel in front of the Unix History in his bedroom in Bratislava, Slovakia -- march 20, 2004.
The Unix History at the Free Software Installation Party
(a.k.a. Installfest), organized by Boris Maryshev and friends
in Estonia -- february 14, 2004.
SCO CEO, Darl McBride, draped in the Unix History.
In Fortune,
Vol. 149, No. 8 -- may 17, 2004.
Jamie and Eric fight SCO disinformation using the Unix Timeline
at Avaya Data Services in St. Petersburg, Florida USA
-- june 29, 2004.
Jean-François Barbaroux and Anthony Raison in front of the Unix History
at ORSYS S.A. in Paris, France
-- july 7, 2004.
'AS' students and I.C.T. teacher Tamer, introduced to the
"Yes there is something more than Windows"
Linux timeline
by I.C.T. Head of Department Mr. Alan Perkins at
EABIS School,
Cairo Egypt
-- september 24, 2004.
Juan C. Cardenas, Theodore Campbell and Dennis Moore (left to right),
enjoying using FreeBSD & Linux in production systems
at ComScape Telecommunications
in a sunny city in Florida, USA.
-- october 10, 2004.

brylka and MrGorgo of the"Fanatic Group Users FreeBSD"
in Jelenia Gora, Poland
-- november 2, 2004.
From left to right : Victor Senchukov, Eugene Ivaha and Sergei Kiryukhin,
in their office at Tyumenruscom ltd in Tyumen, Russia.
-- november 10, 2004.
Sascha Hemmerling teaching Solaris Fundamentals to some students:
Markus Causemann, Reimer Auls, Ralf Bonk, Kai Sassmannshausen, Jerret Jan Harms,
Sascha Zehe, Heike Peters, Stephanos Kontos,
at Mobilcom, Germany.
-- november 5, 2004.
From left to write : Pascal (born in 1970) and Yves (who would have liked
to be called C# and be born in 2000)
in front of the Unix History
and the Computer Languages History, France
-- november 25, 2004.
The Computer Languages History chart on the wall of Alan Dix
at Pearson in Bloomington, MN, USA
-- december 2, 2004.
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The Unix and Windows histories on the left, and the Computer Languages History on the right. |
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| A student: Alexey Dichkovsky. |
Two students: Alexey Dichkovsky and Andrey Vershadov. |
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Vladimir Vaschilo (system administrator and teacher), and Nastya Astafieva (teacher). of High School Gymnasia N1 in Grodno Republic / Belarus. -- january 3, 2005. |
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BuSab's room with the Unix History in Toulouse / France -- january 12, 2005.
The Windows History and the Unix History
on the wall of the IT department
of EuropageTelecom Ltd
in the Ulyanovsk region / Russia.
From left to right : Andrew Novikov lead web-developer,
Andrew Klyachkin chief of the department
and Sergey Makarov system administrator
-- january 28, 2005.
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The group of the unix department of ITI with Mohamed Desoukey, the head of the department, is in the middle. |
The lab with The Unix History on the wall. |
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From left to right: Nora, Eman, Dina and Dima. |
Engineer Wael Mohamed Khalil. |
St Gregory College Preparatory School, Tucson/Arizona (USA) -- march 2, 2005.
The Unix History, the
Computer Languages History
and the O'Reilly History of Programming Languages
in David Clark's office at the University College London, England
-- may 5, 2005.
The Unix History and the
Computer Languages History
on the wall of Meik Teβmer's office in the Faculty for Economics
of Bielefeld University in Germany
-- august 10, 2005.
Keith Thompson in front of the Unix History,
in Texas, USA
-- september 19, 2005.
Jan-Pieter Rooij in front of the Windows History,
in his room, in Holland
-- october 4, 2005.
Antti and Henri from Mobile Avenue
in front of
the Unix History, in Finland
-- october 18, 2005.
The Unix History, in the ceiling of Nathalie Oldenburg's office
at Workday Headquarters of Garfield Laboratories,
in Vienna, Austria
-- october 20, 2005.
The Unix History, in Gerald Bonne's office of the change management
of AXA Technology Services Belgium in Bruxelles.
From left to right : Daniel Box, Michel Chenoy, Eric Van Den Broecke,
Lisette Van Themsche, Philippe Dubois and Gerald Bonne.
-- december 5, 2005.
The Unix History and the Windows History,
on the wall of the Centre de Technologie de l'Éducation
in Luxembourg-Kirchberg, Luxembourg.
-- january 26, 2006.
The Computer Languages History on the wall of the
Software Engineering Laboratory (SOLA)
at Dipartimento di Elettronica e Informazione (DEI)
in Politecnico di Milano, Italy.
From left to right in the second row : Filippo Pacifici, Luca Moscatelli, Alessandro Monguzzi,
Domenico Bianculli, Professor Carlo Ghezzi (the head) and Andrea Naggi.
In the first row : Sam Guinea, Marco Plebani, Francesco Merlo and Matteo Miraz.
-- december 22, 2005.
Kedwajee Rungson in front of the Computer Languages History
in the computer lab of Payap University
in Chiang Mai Thailand.
-- april 20, 2006.
Stanislav Kutepov and Oleg Sukharev (from left to right), system administrators
at Hewlett-Packard Education Center in Moscow, Russia.
-- april 24, 2006.
The Computer Languages History on the wall
of Alberto Simões' computer science department
of Minho's University in Braga, Portugal
-- may 20, 2006.
Dave Calhoun in front of the Unix History
at Evergreen Financial
in Yakima / Washington USA
-- september 22, 2006 .
The Computer Languages History on the wall in Hamamoto laboratory of Tokai University in Japan.
Satoru Kikuchi build a 3D model of main languages using AVS.
The 3D model projected on HoloStage™ (5 projectors) at Tokai University in Japan -- december 16, 2006.
Jim Schaefer's students of the programming language class, CS 325.
holding the Computer Languages History.
Rhode Island College, Mathematics & Computer Science Department,
Providence, Rhode Island, USA. -- february 12, 2007.
Christophe Maréchal's students of the
Centre d'Enseignement Professionnel Technique et Artisanal
(CEPTA) holding the Unix History,
in Genève, Suisse. -- april 4, 2007.
Tzvetan Milanov, Tzvetan Nikolov and Aleksandar Toshev
in font of the Unix History in Evronet
support center, Bulgaria -- april 29, 2007.
The Unix History on the wall of Uplooking,
an academy of Linux system administration / UNIX C programming
in Beijing, China -- june 21, 2007.


The Unix History on the wall of the BAnQ in Canada.
Photo by Patrick Lhermie, printing by Yanik Doucet.
-- march 9, 2007.

Milton Jesús Vera Contreras in front of the Computer Languages History
on the wall of the Universidad Francisco de Paula Santander in Colombia.
-- january 21, 2008.
The wall of Juhana Kammonen, a student of the University of Helsinki,
Department of Computer Science, in Finland.
-- may 1, 2008.
You can find my diagrams here :
If you have put one of my diagrams on the wall of your office and have taken a photo of it, please send me a copy and I'll put it on this page. ;-)
Last update : may 2, 2008
Please send your photos to
Éric Lévénez
The address of this page is http://www.levenez.com/wall/.